The yearly usage section on the dashboard page takes too log as a result services with large yearly stats are timing out.

As a short term fix we have taken the yearly stats off the dashboard.

There is a plan to create permanent statistic tables to warehouse the data.

app/main/views/dashboard.py

@@ -219,14 +219,7 @@ def get_dashboard_partials(service_id):
             'views/dashboard/_jobs.html',
             jobs=immediate_jobs
         ),
-        'has_jobs': bool(immediate_jobs),
-        'usage': render_template(
-            'views/dashboard/_usage.html',
-            **calculate_free_tier_usage(service_api_client.get_yearly_sms_unit_count_and_cost(
-                service_id,
-                get_current_financial_year(),
-            ), service)
-        ),
+        'has_jobs': bool(immediate_jobs)
     }
 
 
@@ -237,16 +230,6 @@ def get_dashboard_totals(statistics):
     return statistics
 
 
-def calculate_free_tier_usage(usage, service):
-    sms_free_allowance = service['data']['free_sms_fragment_limit']
-    return({
-        'sms_chargeable': max(0, usage['billable_sms_units'] - sms_free_allowance),
-        'total_sms_bill': usage['billable_sms_units'],
-        'total_sms_cost': usage['total_cost'],
-        'sms_allowance_remaining': sms_free_allowance - int(usage['billable_sms_units'])
-    })
-
-
 def calculate_usage(usage):
     # TODO: Don't hardcode these - get em from the API
     sms_free_allowance = 250000